#ifndef _extention_DB
#define _extention_DB
#include "log.h"

typedef struct extention  extention_t ,* extention_p;

int extentionDB_init(mr_log_p plog);
int extentionDB_create(mr_log_p plog);
int extentionDB_getByExtention(mr_log_p plog ,char * extention,
int extentionDB_close(mr_log_p plog); 

#endif
